32130573 has 8 divisors (see below), whose sum is σ = 42999936. Its totient is φ = 21340800.

The previous prime is 32130559. The next prime is 32130583. The reversal of 32130573 is 37503123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32130573 - 2⁴ = 32130557 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18948 + ... + 20573.

It is an arithmetic number, because the mean of its divisors is an integer number (5374992).

Almost surely, 2^32130573 is an apocalyptic number.

It is an amenable number.

32130573 is a deficient number, since it is larger than the sum of its proper divisors (10869363).

32130573 is a wasteful number, since it uses less digits than its factorization.

32130573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39795.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 32130573 is about 5668.3836320419. The cubic root of 32130573 is about 317.9114404713.

Adding to 32130573 its reverse (37503123), we get a palindrome (69633696).

The spelling of 32130573 in words is "thirty-two million, one hundred thirty thousand, five hundred seventy-three".